How long is delivery time?

The delivery time will be determined according to the quantity of the order.

How are your products' quality?

The products will be strictly inspected before shipment, so the quality could be guaranteed.

How to solve the quality problems?

If the products are not confirmed to customer samples or have quality problems, our company will be responsible to make compensation for it.

What is the service life of your bricks?

The service life of different bricks is unlike. It also depends on your using condition and method.

How about your company's certification?

ISO9001 and Test Report, also we could apply other necessary certification.

Synthetic Fused Mullite Bricks Light Weight Refractory Bricks for Ceramic Sintering Kiln

Name: Synthetic Fused Mullite Bricks Light Weight Refractory Bricks for Ceramic Sintering Kiln
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1973125102

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$165.00-185.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Light Weight, Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

JM23 JM26 JM28 JM30 JM32

Shape

Brick

Product Name

Mullite Insulation Bircks

Cold Compressive Strength

1.2-2.5 MPa

Bulk Density

0.55-1.03 g/cm3

Fe2o3

Max 1.0%

Softening Temperature Under Load

More Than 1420

Apparent Porosity (%)

More Than 62%

Usage

Glass Furnace, Steel Converter .etc

Price

Factory Outlets

Keyword

Light Weight Insulation Mullite Bricks Sta

Samples

Provide

Keyword 1

Insulation Brick

Type

Refractory Material

Material

Mullite

Transport Package

Wooden Box

Specification

Customizable

Trademark

RSNC

Origin

China

HS Code

6902200000

Production Capacity

10000t/Year

Key features

High Porosity & Low Density: Features high porosity and small volume density for excellent insulation.

Excellent Thermal Shock Resistance: Superior thermal shock resistance compared to sintered products.

Customizable Shapes: Available in standard, shaped, and special shaped bricks.

OEM & ODM Services: Full OEM and ODM support available with customization from samples or designs.

Low Thermal Conductivity: Low thermal conductivity ensures superior energy saving and heat preservation.

High Mechanical Strength: Cold crushing strength ranges from 1.2 to 3.5 MPa depending on grade.

Versatile Industrial Applications: Suitable for metallurgy, chemical, glass furnaces, and sintering kilns.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.81h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization, offering both ODM and OEM services. They hold significant certifications like ISO9001, ISO45001, and ISO14001, ensuring compliance with major standards. Despite a lack of new products in the past year, their production capacity is substantial, particularly for refractory materials. However, there are limitations in overseas service capabilities and no collaborations with Fortune 500 companies, indicating potential areas for improvement.

Supplier typeThe supplier specializes in producing and selling refractory materials and related products, with a strong focus on technical services.

CertificationsThe supplier holds CE certification and management system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001, demonstrating compliance with international standards.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, indicating a structured approach to after-sales service.

Production capacityWith a large annual production capacity for various refractory products, the supplier is well-equipped for mass production.

Customization capabilityThe supplier provides customization services from both samples and designs, showcasing flexibility in meeting customer requirements.